diff options
Diffstat (limited to 'drivers/usb/typec')
| -rw-r--r-- | drivers/usb/typec/ucsi/ucsi.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/usb/typec/ucsi/ucsi.c b/drivers/usb/typec/ucsi/ucsi.c index 05babc09f3a8..3b208ea59a50 100644 --- a/drivers/usb/typec/ucsi/ucsi.c +++ b/drivers/usb/typec/ucsi/ucsi.c @@ -152,6 +152,8 @@ static int ucsi_run_command(struct ucsi *ucsi, u64 command, u8 length; int ret; + WARN_ON(!mutex_is_locked(&ucsi->ppm_lock)); + ret = ucsi_exec_command(ucsi, command); if (ret < 0) return ret; @@ -502,7 +504,7 @@ static void ucsi_get_pdos(struct ucsi_connector *con, int is_partner) command |= UCSI_GET_PDOS_PARTNER_PDO(is_partner); command |= UCSI_GET_PDOS_NUM_PDOS(UCSI_MAX_PDOS - 1); command |= UCSI_GET_PDOS_SRC_PDOS; - ret = ucsi_run_command(ucsi, command, con->src_pdos, + ret = ucsi_send_command(ucsi, command, con->src_pdos, sizeof(con->src_pdos)); if (ret < 0) { dev_err(ucsi->dev, "UCSI_GET_PDOS failed (%d)\n", ret); @@ -681,7 +683,7 @@ static void ucsi_handle_connector_change(struct work_struct *work) */ command = UCSI_GET_CAM_SUPPORTED; command |= UCSI_CONNECTOR_NUMBER(con->num); - ucsi_run_command(con->ucsi, command, NULL, 0); + ucsi_send_command(con->ucsi, command, NULL, 0); } if (con->status.change & UCSI_CONSTAT_PARTNER_CHANGE) |